Calendar of Events - Colusa County Chamber of Commerce.

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Events available for Registration...

Third Thursday Business Builders Lunch: Guest Speaker Kevin Spesert, Sites Project Authority
June 18, 2026
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Events in the month of July 2026

Date	Event
July 3, 2026	Independence Day Observed Friday the 3rd The Chamber will be closed for the Holiday! more info...
July 18, 2026	Arbuckle 150 Arbuckle is turning 150! Join us Saturday, July 18th in Downtown Arbuckle as we celebrate 150 years of community, tradition, and hometown pride with a full day of family fun! We’re bringing the community together for: Vendor Faire Rib Cook Off Corn Hole Tournament Parade Street Dance Watermelon Eating Contest Pie Eating Contest Live Music Old Western Gun Fight Kids Carnival Bucket Brigade & more! Whether you grew up in Arbuckle, just moved here, or are visiting for the first time — this is a celebration you won’t want to miss. Come make memories and celebrate the spirit of our hometown together! Downtown Arbuckle Saturday, July 18th Vendor opportunities are still available! more info...